| Salina to Oberkirch | 4,886.73 mi (7,864.43 km) |
| Salina to Obernburg am Main | 4,869.64 mi (7,836.93 km) |
| Salina to Obernkirchen | 4,767.22 mi (7,672.10 km) |
| Salina to Oberschleissheim | 5,024.01 mi (8,085.36 km) |
| Salina to Oberstdorf | 5,014.55 mi (8,070.14 km) |
| Salina to Obertraubling | 5,013.54 mi (8,068.51 km) |
| Salina to Obertshausen | 4,849.24 mi (7,804.09 km) |
| Salina to Oberursel | 4,834.48 mi (7,780.35 km) |
| Salina to Ochsenfurt | 4,910.28 mi (7,902.33 km) |
| Salina to Ochsenhausen | 4,973.87 mi (8,004.67 km) |
| Salina to Ochtrup | 4,704.00 mi (7,570.35 km) |
| Salina to Odenthal | 4,748.90 mi (7,642.62 km) |
| Salina to Oelde | 4,752.12 mi (7,647.80 km) |
| Salina to Oelsnitz | 4,949.63 mi (7,965.66 km) |
| Salina to Oer-Erkenschwick | 4,728.87 mi (7,610.37 km) |
